The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 27, 1981
Filed:
Nov. 28, 1979
Applicant:
Inventor:
Martin P Seidel, Monroeville, PA (US);
Assignee:
Westinghouse Electric Corp., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
260 / ; 528112 ;
Abstract
A methane diamine cured solventless liquid epoxy composition is disclosed. The composition contains an oil-modified epoxy rsin having an EEW of about 300 to 600 which is formed by reacting about 5 to about 50% of a triglyceride of a C.sub.10 to C.sub.20 fatty acid with about 50 to about 95% of an epoxy resin having at least one aliphatic hydroxyl group per molecule. The composition also contains about 0.01 to about 0.3 phr of a catalyst, up to about 80% of a glycidyl either of a phenol, about 1 equivalent, .+-.20%, of methane diamine, and about 0.2 to 3% of an accelerator.